Base | Representation |
---|---|
bin | 1110000101010011… |
… | …0111100011010001 |
3 | 100202110101101002101 |
4 | 3201110313203101 |
5 | 30220232002032 |
6 | 1423041520401 |
7 | 162452252062 |
oct | 34124674321 |
9 | 10673341071 |
10 | 3780344017 |
11 | 166a9a645a |
12 | 896043101 |
13 | 483274768 |
14 | 27c0d6569 |
15 | 171d36de7 |
hex | e15378d1 |
3780344017 has 4 divisors (see below), whose sum is σ = 3792499776. Its totient is φ = 3768188260.
The previous prime is 3780344003. The next prime is 3780344027. The reversal of 3780344017 is 7104430873.
3780344017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3780344017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3780344027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6077413 + ... + 6078034.
It is an arithmetic number, because the mean of its divisors is an integer number (948124944).
Almost surely, 23780344017 is an apocalyptic number.
It is an amenable number.
3780344017 is a deficient number, since it is larger than the sum of its proper divisors (12155759).
3780344017 is a wasteful number, since it uses less digits than its factorization.
3780344017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12155758.
The product of its (nonzero) digits is 56448, while the sum is 37.
The square root of 3780344017 is about 61484.5022505672. The cubic root of 3780344017 is about 1557.7954859007.
The spelling of 3780344017 in words is "three billion, seven hundred eighty million, three hundred forty-four thousand, seventeen".
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